Today in Science

Bioengineering the Senses: A closer look at tech on the frontiers of medical science. Today we look at the machine behind physicist Stephen Hawking -- and how smartphone technology is helping him communicate. (Source: Bloomberg)

Your Health

Wall Street is betting health-conscious companies like SoulCycle and Planet Fitness are more than fads and their IPOs will help whip their portfolios into shape. Peloton Founder and CEO John Foley weighs in on "Bloomberg Markets." (Source: Bloomberg)

Merck & Co.’s vaccine for Ebola is “highly effective,” according to an interim analysis from a panel of experts who recommended that a late-stage trial should continue. Bloomberg's Drew Armstrong reports on "Market Makers." (Source: Bloomberg)